|By Mat Mathews||
|May 16, 2014 12:00 PM EDT||
Over the past year or so, we’ve been hard at work with SDNCentral and our various partners showing the new networking frontier in real-world applications. If you head over to our channel at SDNCentral this week, you’ll see that our live demo archive is now available. There you can watch and download our recent demos with Chef, Opscode, SolidFire and others. Check it out and let us know what you think.
In this week’s PlexxiTube video of the week, Dan Backman discusses affinities and the question “do I have to affinitize everything?” with the San Francisco skyline in the background.
Jeff Burt from eWEEK highlights how WANs are becoming a growing focus for SDN vendors. He points to recent moves by Fujitsu and Viptela, two companies that are the latest examples of organizations offering solutions that apply SDN capabilities to organizations’ WANs. In my opinion, part of why we are seeing more activity outside the datacenter heat up is that the use cases become more specific. Deploying SDN for the sake of deploying SDN is interesting but difficult to justify, particularly as most offerings are fledglings with a subset of functionality of their non-SDN equivalents. People do not deploy SDN. They deploy networks that do something. So long as the value prop is a fuzzy OpEx savings (and most companies don’t instrument their operations well enough to know this), then deployments will be slow. What we are seeing is SDN sliding to an area that is easier to instrument and monetize. This reflects buying behavior. Is SDN in the DC dead? No. But vendors selling it need to be more explicit with what they do.
Not all too surprising, but just because SDN is gaining popularity doesn’t mean that everyone buys into this “new networking nirvana,” as Mitch Wagner puts it in Light Reading. I think people need to get past thinking of SDN as the thing and more about it as the how. Deploying SDN is interesting but it does nothing for the business by itself. Deploying SDN in support of a specific use case? Very different. But then SDN takes the supporting role, not the leading one.
The reality is that the SDN use case has been made largely on overarching statements of either OpEx savings or dynamic control. With the former, until these models are better articulated and customer environments better instrumented, there will continue to be skepticism. On the latter, not everyone needs control. Control matters where you have a scale or rate of change that needs to be addressed.
When vendors shift from general SDN talk to very specific use cases, we will see adoption in broader numbers. But even then, what is being done ought to trump how it is being done.
Amandeep Dang, a contributor to Light Reading India, asks, “What does 2014 have in store for the networking industry?”
I think the most interesting trend will be how the network will intersect the other major trends mentioned at the outset like Big Data, cloud, and BYOD.
Big Data, for example, screams for coordination with the network. SDN could serve as a means of controlling how applications traverse the network, useful if you don’t want to build out a storage-specific network alongside the rest of your infrastructure.
The companies that manage to bring these together will marry form and function. SDN by itself is interesting but not compelling. In the context of a useful deployment scenario, it becomes magical.
A new study out this week highlights adoption rates for SDN and upcoming trends for the networking industry. While we focus on SDN, some of the bandwidth trends are potentially more interesting. How can SDN drive up network utilization, for example? Google’s much-talked-about G-Scale implementation of OpenFlow was about getting more utilization out of expensive fiber.
While SDN takes from and center in that discussion, the question is how do people get more out of the network capacity they are buying. It will be interesting to see if this area evolves more quickly over the next few years. Consider that we still basically use the same set of algorithms from the 1950s. Might be ripe for change.
For additional thoughts on Dijkstra’s algorithms, my colleague Mike Bushong wrote about this very topic.
Jim Duffy of Network World writes that SDN is producing more questions than it is answers. This is a result of the industry prematurely moved from education to hype. We have left a large user base behind who don’t understand and frankly don’t have the time to understand what SDN is really doing.
The science fiction future we paint is so far removed from on-the-ground realities at most places that SDN has become relegated to a buzzword, a marketing term, something for academics or those “companies like Google.”
It doesn’t have to be that way. We need to have more specific conversations. Talking about the whole network makes the problem too big, and it makes it sound like a rip and replace. Do one or two things, but do them well.
Julie Bort of Business Insider comments on the next chapter in the ongoing saga between Cisco and VMware.
I think the interesting battle between Cisco and VMware isn’t over the network per say. It’s about point of control. If IT silos do collapse as has been predicted forever now, do people enter their infrastructure from the point of view of the server (a la vCenter)? Or do they approach it via the network?
The major competing points of view are less about moving packets and more about applying things like policy. It is not surprising that both VMW and Cisco talk policy.
In my opinion, the most likely outcome is not one or the other. People for whom the business revolves around the apps themselves will start from the server. People for whom the network is the thing will start from the network. Both will do fine. The collateral damage will be everyone else who has point of control aspirations.
Analytics is the foundation of smart data and now, with the ability to run Hadoop directly on smart storage systems like Cloudian HyperStore, enterprises will gain huge business advantages in terms of scalability, efficiency and cost savings as they move closer to realizing the potential of the Internet of Things. In his session at 16th Cloud Expo, Paul Turner, technology evangelist and CMO at Cloudian, Inc., will discuss the revolutionary notion that the storage world is transitioning from me...
Mar. 5, 2015 06:00 PM EST Reads: 2,042
The Software Defined Data Center (SDDC), which enables organizations to seamlessly run in a hybrid cloud model (public + private cloud), is here to stay. IDC estimates that the software-defined networking market will be valued at $3.7 billion by 2016. Security is a key component and benefit of the SDDC, and offers an opportunity to build security 'from the ground up' and weave it into the environment from day one. In his session at 16th Cloud Expo, Reuven Harrison, CTO and Co-Founder of Tufin,...
Mar. 5, 2015 05:00 PM EST Reads: 2,596
Cloud data governance was previously an avoided function when cloud deployments were relatively small. With the rapid adoption in public cloud – both rogue and sanctioned, it’s not uncommon to find regulated data dumped into public cloud and unprotected. This is why enterprises and cloud providers alike need to embrace a cloud data governance function and map policies, processes and technology controls accordingly. In her session at 15th Cloud Expo, Evelyn de Souza, Data Privacy and Compliance...
Mar. 5, 2015 04:15 PM EST Reads: 1,046
Roberto Medrano, Executive Vice President at SOA Software, had reached 30,000 page views on his home page - http://RobertoMedrano.SYS-CON.com/ - on the SYS-CON family of online magazines, which includes Cloud Computing Journal, Internet of Things Journal, Big Data Journal, and SOA World Magazine. He is a recognized executive in the information technology fields of SOA, internet security, governance, and compliance. He has extensive experience with both start-ups and large companies, having been ...
Mar. 5, 2015 04:00 PM EST Reads: 1,554
There are many considerations when moving applications from on-premise to cloud. It is critical to understand the benefits and also challenges of this migration. A successful migration will result in lower Total Cost of Ownership, yet offer the same or higher level of robustness. In his session at 15th Cloud Expo, Michael Meiner, an Engineering Director at Oracle, Corporation, will analyze a range of cloud offerings (IaaS, PaaS, SaaS) and discuss the benefits/challenges of migrating to each of...
Mar. 5, 2015 04:00 PM EST Reads: 1,019
The industrial software market has treated data with the mentality of “collect everything now, worry about how to use it later.” We now find ourselves buried in data, with the pervasive connectivity of the (Industrial) Internet of Things only piling on more numbers. There’s too much data and not enough information. In his session at @ThingsExpo, Bob Gates, Global Marketing Director, GE’s Intelligent Platforms business, to discuss how realizing the power of IoT, software developers are now focu...
Mar. 5, 2015 03:15 PM EST Reads: 1,587
Every innovation or invention was originally a daydream. You like to imagine a “what-if” scenario. And with all the attention being paid to the so-called Internet of Things (IoT) you don’t have to stretch the imagination too much to see how this may impact commercial and homeowners insurance. We’re beyond the point of accepting this as a leap of faith. The groundwork is laid. Now it’s just a matter of time. We can thank the inventors of smart thermostats for developing a practical business a...
Mar. 5, 2015 03:15 PM EST Reads: 717
We certainly live in interesting technological times. And no more interesting than the current competing IoT standards for connectivity. Various standards bodies, approaches, and ecosystems are vying for mindshare and positioning for a competitive edge. It is clear that when the dust settles, we will have new protocols, evolved protocols, that will change the way we interact with devices and infrastructure. We will also have evolved web protocols, like HTTP/2, that will be changing the very core...
Mar. 5, 2015 02:30 PM EST Reads: 3,184
Operational Hadoop and the Lambda Architecture for Streaming Data Apache Hadoop is emerging as a distributed platform for handling large and fast incoming streams of data. Predictive maintenance, supply chain optimization, and Internet-of-Things analysis are examples where Hadoop provides the scalable storage, processing, and analytics platform to gain meaningful insights from granular data that is typically only valuable from a large-scale, aggregate view. One architecture useful for capturing...
Mar. 5, 2015 02:00 PM EST Reads: 1,559
Docker is an excellent platform for organizations interested in running microservices. It offers portability and consistency between development and production environments, quick provisioning times, and a simple way to isolate services. In his session at DevOps Summit at 16th Cloud Expo, Shannon Williams, co-founder of Rancher Labs, will walk through these and other benefits of using Docker to run microservices, and provide an overview of RancherOS, a minimalist distribution of Linux designed...
Mar. 5, 2015 01:45 PM EST Reads: 812
SYS-CON Events announced today that Vitria Technology, Inc. will exhibit at SYS-CON’s @ThingsExpo, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Vitria will showcase the company’s new IoT Analytics Platform through live demonstrations at booth #330. Vitria’s IoT Analytics Platform, fully integrated and powered by an operational intelligence engine, enables customers to rapidly build and operationalize advanced analytics to deliver timely business outcomes ...
Mar. 5, 2015 01:45 PM EST Reads: 1,443
SYS-CON Events announced today that Dyn, the worldwide leader in Internet Performance, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Dyn is a cloud-based Internet Performance company. Dyn helps companies monitor, control, and optimize online infrastructure for an exceptional end-user experience. Through a world-class network and unrivaled, objective intelligence into Internet conditions, Dyn ensures...
Mar. 5, 2015 01:00 PM EST Reads: 1,059
Containers and microservices have become topics of intense interest throughout the cloud developer and enterprise IT communities. Accordingly, attendees at the upcoming 16th Cloud Expo at the Javits Center in New York June 9-11 will find fresh new content in a new track called PaaS | Containers & Microservices Containers are not being considered for the first time by the cloud community, but a current era of re-consideration has pushed them to the top of the cloud agenda. With the launch ...
Mar. 5, 2015 01:00 PM EST Reads: 1,149
CommVault has announced that top industry technology visionaries have joined its leadership team. The addition of leaders from companies such as Oracle, SAP, Microsoft, Cisco, PwC and EMC signals the continuation of CommVault Next, the company's business transformation for sales, go-to-market strategies, pricing and packaging and technology innovation. The company also announced that it had realigned its structure to create business units to more directly match how customers evaluate, deploy, op...
Mar. 5, 2015 12:45 PM EST Reads: 770
In their session at @ThingsExpo, Shyam Varan Nath, Principal Architect at GE, and Ibrahim Gokcen, who leads GE's advanced IoT analytics, focused on the Internet of Things / Industrial Internet and how to make it operational for business end-users. Learn about the challenges posed by machine and sensor data and how to marry it with enterprise data. They also discussed the tips and tricks to provide the Industrial Internet as an end-user consumable service using Big Data Analytics and Industrial C...
Mar. 5, 2015 12:30 PM EST Reads: 3,404
Performance is the intersection of power, agility, control, and choice. If you value performance, and more specifically consistent performance, you need to look beyond simple virtualized compute. Many factors need to be considered to create a truly performant environment. In his General Session at 15th Cloud Expo, Harold Hannon, Sr. Software Architect at SoftLayer, discussed how to take advantage of a multitude of compute options and platform features to make cloud the cornerstone of your onlin...
Mar. 5, 2015 12:00 PM EST Reads: 3,719
The explosion of connected devices / sensors is creating an ever-expanding set of new and valuable data. In parallel the emerging capability of Big Data technologies to store, access, analyze, and react to this data is producing changes in business models under the umbrella of the Internet of Things (IoT). In particular within the Insurance industry, IoT appears positioned to enable deep changes by altering relationships between insurers, distributors, and the insured. In his session at @Things...
Mar. 5, 2015 12:00 PM EST Reads: 1,510
Thanks to Docker, it becomes very easy to leverage containers to build, ship, and run any Linux application on any kind of infrastructure. Docker is particularly helpful for microservice architectures because their successful implementation relies on a fast, efficient deployment mechanism – which is precisely one of the features of Docker. Microservice architectures are therefore becoming more popular, and are increasingly seen as an interesting option even for smaller projects, instead of bein...
Mar. 5, 2015 12:00 PM EST Reads: 2,767
Even as cloud and managed services grow increasingly central to business strategy and performance, challenges remain. The biggest sticking point for companies seeking to capitalize on the cloud is data security. Keeping data safe is an issue in any computing environment, and it has been a focus since the earliest days of the cloud revolution. Understandably so: a lot can go wrong when you allow valuable information to live outside the firewall. Recent revelations about government snooping, along...
Mar. 5, 2015 11:15 AM EST Reads: 912
SYS-CON Media announced that IBM, which offers the world’s deepest portfolio of technologies and expertise that are transforming the future of work, has launched ad campaigns on SYS-CON’s numerous online magazines such as Cloud Computing Journal, Virtualization Journal, SOA World Magazine, and IoT Journal. IBM’s campaigns focus on vendors in the technology marketplace, the future of testing, Big Data and analytics, and mobile platforms.
Mar. 5, 2015 11:00 AM EST Reads: 1,213